Assignee
Inventors
- Katsuya Komaki (21 patents)
- Hiroshi Mieda (16 patents)
- Tadahiro Nakagawa (23 patents)
- Takashi Shimazu (93 patents)
- Tomohisa Wakasugi (4 patents)
- Hiroyuki Mitsui (61 patents)
- Hideo Sobukawa (26 patents)
US Patent 8951475 · Granted Feb 10, 2015